Cobalt 7440-48-4

Inkcazelo emfutshane:

Cobalt 7440-48-4


  • Igama lemveliso :Cobalt
  • I-CAS:7440-48-4
  • MF: Co
  • MW:58.93
  • EINECS:231-158-0
  • Umlinganiswa:umenzi
  • Umqulu:1 kg/ibhegi okanye 25 kg/igubu
  • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    Igama leMveliso: Cobalt
    CAS: 7440-48-4
    MF: Co
    MW: 58.93
    I-EINECS: 231-158-0
    Indawo yokunyibilika:1495°C
    Indawo yokubilisa:2900 °C(lit.)
    Ubuninzi: 1.03 g/mL ku-25 °C
    ubushushu bokugcina: akukho zithintelo.
    ukunyibilika H2O: ukunyibilika
    ifomu: ucingo
    umbala: Pinki ukuya bomvu ukuya violet
    Ubunzima obuthile:8.9
    Ukunyibilika kwamanzi: akunyibiliki
    Merck: 13,2452

    Inkcazo

    Into Ubungakanani beNcam Ucoceko(%) Ukuqulunqwa kweKhmical (%)
    i-boron carbide powder kwizinto eziphikisayo 200umnatha 97.19 Iyonke B---80.02
    Mahala B---0.13
    Boronizing---79.89
    Iyonke C---18.34
    Mahala C---1.04
    Ukwenziwa kweCarbonization---17.3
    Fe2O3---0.10
    B2O3---0.09
    B4C---97.19
    i-boron carbide powder kwizinto eziphikisayo 325umnatha 97.96 Iyonke B---80.10
    Mahala B---0.20
    Boronizing---79.90
    Iyonke C---19.26
    Mahala C---1.20
    ICarbonization---18.06
    Fe2O3---0.10
    B2O3---0.26
    Iyonke B+ Iyonke C---99.36
    B4C---97.96
    i-boron carbide powder kwizinto eziphikisayo 60um 98.48 Iyonke B---78.56
    Mahala B---0.10
    Boronizing---78.46
    Iyonke C---20.84
    Mahala C---0.82
    ICarbonization---20.02
    Fe---0.15
    B2O3---0.10
    Iyonke B+ Iyonke C---99.40
    B4C---98.48

    Isicelo

    1.Abrasives
    Ngenxa yobunzima bayo obuphezulu, i-boron carbide powder isetyenziswa njenge-abrasive kwi-ploishing kunye ne-lapping applications, kwaye njenge-abrasive ekhululekile ekusikeni izicelo ezifana nokusika ijethi yamanzi.

    2.I-Refractory
    Ngeempawu ezigqibeleleyo kwifiziksi kunye nekhemistri, i-boron carbide inendawo ephezulu yokunyibilika, ukuba isetyenziswe njengomlilo omkhulu.
    impahla yenqwelomoya.

    3. Imilomo
    Ukuqina okugqithisileyo kwe-boron carbide kuyinika ukunxiba okugqwesileyo kunye nokuxhathisa kwe-abrasion kwaye ngenxa yoko ifumana ukusetyenziswa njengemibhobho yokumpompa uludaka, ukuqhushumba kwegrit kunye nakwizisiki zejethi zamanzi.

    4.Izicelo zenyukliya
    Isakhono saso sokufunxa i-neutron ngaphandle kokwenza irediyo-nuclides ehlala ixesha elide yenza imathiriyeli ibe nomtsalane njengesixhobo sokufunxa imitha ye-neutron evela kwizixhobo zamandla enyukliya.

    5.Isikrweqe seBallistic
    I-Boron carbide, ngokudityaniswa nezinye izixhobo ikwafumana ukusetyenziswa njengesikrweqe se-ballistic (kubandakanya umzimba okanye isikrweqe somntu) apho indibaniselwano yemodyuli enwebekayo ephezulu, kunye noxinaniso oluphantsi lunika imathiriyeli amandla akhethekileyo okumisa aphezulu ukoyisa iiprojectiles zesantya esiphezulu.

    6.Ezinye izicelo
    Olunye usetyenziso lubandakanya izixhobo ze-ceramic ezifayo, iindawo zokurhafisa ezichanekileyo, izikhephe eziphuphumayo zovavanyo lwemathiriyeli kunye nodaka kunye neepestles.

    Ugcino

    Gcina kwindawo yokugcina umoya kunye nepholileyo.

    immimiselo yokuhlawula
    ngenqanawa1

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